DK1308471T3 - Radiant curable resin composition for Fresnel lens and Fresnel lens plate - Google Patents

Radiant curable resin composition for Fresnel lens and Fresnel lens plate

Info

Publication number
DK1308471T3
DK1308471T3 DK02023034T DK02023034T DK1308471T3 DK 1308471 T3 DK1308471 T3 DK 1308471T3 DK 02023034 T DK02023034 T DK 02023034T DK 02023034 T DK02023034 T DK 02023034T DK 1308471 T3 DK1308471 T3 DK 1308471T3
Authority
DK
Denmark
Prior art keywords
fresnel lens
resin composition
curable resin
radiant
plate
Prior art date
Application number
DK02023034T
Other languages
Danish (da)
Inventor
Hiroyuki Tokuda
Yasunobu Hirota
Yasuhiro Doi
Original Assignee
Dainippon Ink & Chemicals
Dainippon Printing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dainippon Ink & Chemicals, Dainippon Printing Co Ltd filed Critical Dainippon Ink & Chemicals
Application granted granted Critical
Publication of DK1308471T3 publication Critical patent/DK1308471T3/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/34—Epoxy compounds containing three or more epoxy groups obtained by epoxidation of an unsaturated polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/14—Polymers provided for in subclass C08G
    • C08F290/144—Polymers containing more than one epoxy group per molecule
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
DK02023034T 2001-10-23 2002-10-16 Radiant curable resin composition for Fresnel lens and Fresnel lens plate DK1308471T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001325425A JP4124991B2 (en) 2001-10-23 2001-10-23 Active energy ray-curable resin composition for Fresnel lens and Fresnel lens sheet

Publications (1)

Publication Number Publication Date
DK1308471T3 true DK1308471T3 (en) 2006-04-18

Family

ID=19141987

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02023034T DK1308471T3 (en) 2001-10-23 2002-10-16 Radiant curable resin composition for Fresnel lens and Fresnel lens plate

Country Status (7)

Country Link
US (1) US6809889B2 (en)
EP (1) EP1308471B1 (en)
JP (1) JP4124991B2 (en)
KR (1) KR100511642B1 (en)
CN (1) CN1250644C (en)
DE (1) DE60207962T2 (en)
DK (1) DK1308471T3 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003084101A (en) * 2001-09-17 2003-03-19 Dainippon Printing Co Ltd Resin composition for optical device, optical device and projection screen
WO2005008299A1 (en) * 2003-07-22 2005-01-27 Dainippon Ink And Chemicals, Inc. Actinic-energy-ray-curable resin composition for lens sheet and lens sheet
US7282272B2 (en) 2003-09-12 2007-10-16 3M Innovative Properties Company Polymerizable compositions comprising nanoparticles
US7074463B2 (en) * 2003-09-12 2006-07-11 3M Innovative Properties Company Durable optical element
JP2005250469A (en) * 2004-03-05 2005-09-15 Arisawa Mfg Co Ltd Lens, transmission type screen, and method for manufacturing lems
JP4576864B2 (en) * 2004-03-30 2010-11-10 Ｊｓｒ株式会社 Photocurable composition and optical member
JP4043454B2 (en) * 2004-04-26 2008-02-06 大日本印刷株式会社 Fresnel lens sheet, transmissive screen and rear projection display
WO2006088930A2 (en) * 2005-02-17 2006-08-24 3M Innovative Properties Company Brightness enhancement film comprising polymerized organic phase having low glass transition temperature
US20060204676A1 (en) * 2005-03-11 2006-09-14 Jones Clinton L Polymerizable composition comprising low molecular weight organic component
CN101495526A (en) * 2006-07-27 2009-07-29 日本化药株式会社 Resin composition, resin composition for lens and cured product thereof
CN101186743B (en) * 2007-11-16 2010-06-02 北京化工大学 Ultraviolet light cured copolymer emulsion and preparation method thereof
FR2924819B1 (en) * 2007-12-07 2010-05-14 Essilor Int PASTILLE CURVE FOR MODIFYING A POWER OF AN OPTICAL COMPONENT
KR20090087263A (en) * 2008-02-12 2009-08-17 삼성디지털이미징 주식회사 Fresnel lens, flash module and apparatus for digital picturing image comprising the same
IT1393648B1 (en) * 2008-07-17 2012-05-08 Arterra Bioscience S R L METHOD FOR OBTAINING TRANSGENIC PLANTS RESISTANT TO THE ATTACK OF PHYTOPATOGENES BASED ON RNA INTERFERENCE (RNAI)
DE102008035576A1 (en) 2008-07-30 2010-02-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Photovoltaic device and method for producing a concentrator optics
KR101065483B1 (en) 2009-09-28 2011-09-20 고려대학교 산학협력단 Sunlight concentrating device for solar cell with superior transmittance and light condensation and the method for producing thereof
JP5665509B2 (en) * 2010-03-26 2015-02-04 大日本印刷株式会社 Prism sheet, active energy ray-curable resin composition for optical member, surface light source device, and liquid crystal display device
JP4944277B2 (en) * 2010-08-11 2012-05-30 積水化学工業株式会社 Cured product and transparent composite sheet
TWI577523B (en) * 2011-06-17 2017-04-11 三菱麗陽股份有限公司 Mold having an uneven structure on its surface, optical article, and manufacturing method thereof, transparent base material for surface light emitter, and surface light emitter
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
KR101869178B1 (en) 2013-12-26 2018-06-19 주식회사 다이셀 Curable composition for lens, and lens and optical device
JP6474814B2 (en) * 2014-08-08 2019-02-27 株式会社ダイセル Epoxy resin molding having a special shape and optical device including the same
JP5971390B2 (en) * 2015-07-28 2016-08-17 大日本印刷株式会社 Optical sheet, surface light source device, and image display device
JP6204420B2 (en) 2015-08-07 2017-09-27 株式会社ダイセル Curable composition and optical element using the same
JP6024800B2 (en) * 2015-09-03 2016-11-16 大日本印刷株式会社 Optical sheet, surface light source device, and image display device
JP6891896B2 (en) * 2016-09-30 2021-06-18 三菱ケミカル株式会社 Image removal device, reproduction method of recorded material and image removal method
JP6692784B2 (en) * 2016-11-17 2020-05-13 三洋化成工業株式会社 Curable composition and cured product

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2745154B2 (en) 1989-11-14 1998-04-28 日本化薬株式会社 UV curable resin composition and cured product for transmission screen
JP3077952B2 (en) 1992-04-09 2000-08-21 日本化薬株式会社 UV curable resin composition for transmission screen and cured product thereof
JP3157412B2 (en) 1995-03-31 2001-04-16 三洋電機株式会社 Skid for structure, its accessory, and combination of skid and accessory
US5714218A (en) 1995-08-21 1998-02-03 Dainippon Printing Co., Ltd. Ionizing radiation-curable resin composition for optical article, optical article, and surface light source
JP3670747B2 (en) 1996-02-27 2005-07-13 Ｊｓｒ株式会社 Liquid curable resin composition for optical member preparation
JPH1160656A (en) * 1997-08-12 1999-03-02 Jsr Corp Radiation-curable resin composition for cast polymerization
JP3363080B2 (en) 1997-11-19 2003-01-07 三菱レイヨン株式会社 Composition for plastic lens
JPH11171941A (en) 1997-12-12 1999-06-29 Mitsubishi Rayon Co Ltd Active energy ray-setting composition and optical sheet
JPH11240926A (en) 1998-02-26 1999-09-07 Dainippon Printing Co Ltd Ionizing radiation curing type resin composition for fresnel lens and translucent screen

Also Published As

Publication number Publication date
DE60207962T2 (en) 2006-07-27
EP1308471B1 (en) 2005-12-14
JP4124991B2 (en) 2008-07-23
EP1308471A3 (en) 2003-12-17
CN1414030A (en) 2003-04-30
EP1308471A2 (en) 2003-05-07
DE60207962D1 (en) 2006-01-19
CN1250644C (en) 2006-04-12
KR20030033945A (en) 2003-05-01
KR100511642B1 (en) 2005-08-31
JP2003131004A (en) 2003-05-08
US6809889B2 (en) 2004-10-26
US20030113544A1 (en) 2003-06-19

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